Tizian 「ティツィアーン」
7b5fbee913
apps/train with halkyon_train_server, _client and _flutter, as Todo's: halkyon_base configured by trainBase(), its own register alone and a member of the instance's where the operator names one, the app on halkyon_app's gates with Train's frame, account sheet and About, texts in British English and German that speak of workouts, app.halkyon.train on Android, iOS, Linux, macOS and Windows. Where it differs from Todo: development ports of its own (8180 to 8190), so it runs beside Learn's server; one initial migration with the schema Todo's migrations end at (the same tables, compared line by line), not Todo's seventeen; and Todo's icon as a placeholder until the icon tool of ADR 0031 draws Train's bike. The workspace, the licences, the READMEs and AGENTS.md name it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
102 lines
3.4 KiB
C++
102 lines
3.4 KiB
C++
#ifndef RUNNER_WIN32_WINDOW_H_
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#define RUNNER_WIN32_WINDOW_H_
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#include <windows.h>
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#include <functional>
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#include <memory>
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#include <string>
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// A class abstraction for a high DPI-aware Win32 Window. Intended to be
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// inherited from by classes that wish to specialize with custom
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// rendering and input handling
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class Win32Window {
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public:
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struct Point {
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unsigned int x;
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unsigned int y;
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Point(unsigned int x, unsigned int y) : x(x), y(y) {}
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};
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struct Size {
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unsigned int width;
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unsigned int height;
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Size(unsigned int width, unsigned int height)
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: width(width), height(height) {}
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};
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Win32Window();
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virtual ~Win32Window();
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// Creates a win32 window with |title| that is positioned and sized using
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// |origin| and |size|. New windows are created on the default monitor. Window
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// sizes are specified to the OS in physical pixels, hence to ensure a
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// consistent size this function will scale the inputted width and height as
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// as appropriate for the default monitor. The window is invisible until
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// |Show| is called. Returns true if the window was created successfully.
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bool Create(const std::wstring& title, const Point& origin, const Size& size);
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// Show the current window. Returns true if the window was successfully shown.
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bool Show();
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// Release OS resources associated with window.
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void Destroy();
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// Inserts |content| into the window tree.
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void SetChildContent(HWND content);
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// Returns the backing Window handle to enable clients to set icon and other
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// window properties. Returns nullptr if the window has been destroyed.
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HWND GetHandle();
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// If true, closing this window will quit the application.
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void SetQuitOnClose(bool quit_on_close);
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// Return a RECT representing the bounds of the current client area.
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RECT GetClientArea();
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protected:
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// Processes and route salient window messages for mouse handling,
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// size change and DPI. Delegates handling of these to member overloads that
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// inheriting classes can handle.
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virtual LRESULT MessageHandler(HWND window,
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UINT const message,
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WPARAM const wparam,
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LPARAM const lparam) noexcept;
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// Called when CreateAndShow is called, allowing subclass window-related
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// setup. Subclasses should return false if setup fails.
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virtual bool OnCreate();
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// Called when Destroy is called.
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virtual void OnDestroy();
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private:
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friend class WindowClassRegistrar;
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// OS callback called by message pump. Handles the WM_NCCREATE message which
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// is passed when the non-client area is being created and enables automatic
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// non-client DPI scaling so that the non-client area automatically
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// responds to changes in DPI. All other messages are handled by
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// MessageHandler.
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static LRESULT CALLBACK WndProc(HWND const window,
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UINT const message,
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WPARAM const wparam,
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LPARAM const lparam) noexcept;
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// Retrieves a class instance pointer for |window|
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static Win32Window* GetThisFromHandle(HWND const window) noexcept;
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// Update the window frame's theme to match the system theme.
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static void UpdateTheme(HWND const window);
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bool quit_on_close_ = false;
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// window handle for top level window.
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HWND window_handle_ = nullptr;
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// window handle for hosted content.
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HWND child_content_ = nullptr;
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};
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#endif // RUNNER_WIN32_WINDOW_H_
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